Valve Springs, Retainers

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Ferrea Mitsubishi Evo X 4B11T Dual Spring Kit

In stock

Ferrea Mitsubishi Evo X 4B11T Dual Spring Kit

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Ferrea Mitsubishi Evo VIII 4G63T Turbo Dual Spring Kit

In stock

Ferrea Mitsubishi Evo VIII 4G63T Turbo Dual Spring Kit

$1,157.12

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Ferrea Mitsubishi Eclipse 4G63 Turbo Dual Spring Kit

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Ferrea Mitsubishi Eclipse 4G63 Turbo Dual Spring Kit

$1,157.12

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Ferrea Honda S2000 Dual Spring Kit

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Ferrea Honda S2000 Dual Spring Kit

$1,157.12

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Ferrea Honda H22 Endurance Dual Spring Kit

In stock

Ferrea Honda H22 Endurance Dual Spring Kit

$1,157.12

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Ferrea Honda H22 High Pressure Dual Spring Kit

In stock

Ferrea Honda H22 High Pressure Dual Spring Kit

$1,157.12

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$931.84

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$838.66

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$838.66

Ferrea 2015 Ford Ecoboost 2.3L Single Spring Kit

In stock

Ferrea 2015 Ford Ecoboost 2.3L Single Spring Kit

$931.84

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$931.84

$838.66

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$846.14

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Ferrea 09-13 Audi 2.0L TFSI Single Spring Kit

In stock

Ferrea 09-13 Audi 2.0L TFSI Single Spring Kit

$940.16

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$940.16

$846.14

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$941.92

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$847.73

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Ferrea 06-08 Audi 2.0L FSI Single Spring Kit

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Ferrea 06-08 Audi 2.0L FSI Single Spring Kit

$941.92

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$941.92

$847.73

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Ferrea Acura TSX/ILX K24Z3/K24Z7 Dual Spring Kit

In stock

Ferrea Acura TSX/ILX K24Z3/K24Z7 Dual Spring Kit

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Ferrea Acura K20 Drag Racing Dual Spring Kit

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Ferrea Acura K20 Drag Racing Dual Spring Kit

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$1,064.02

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Ferrea Acura K20 Endurance Dual Spring Kit

In stock

Ferrea Acura K20 Endurance Dual Spring Kit

$1,182.24

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$1,182.24

$1,064.02

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Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit

in stock

Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit

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Ferrea Acura/Honda B18/B16 Endurance Dual Spring Kit

In stock

Ferrea Acura/Honda B18/B16 Endurance Dual Spring Kit

$1,157.12

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$23.35

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Ferrea Dodge 8.4L V10 Gen 4/5 Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Single (D/S Only)

In stock

Ferrea Dodge 8.4L V10 Gen 4/5 Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Single

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$23.35

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$467.00

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Ferrea Dodge 8.4L V10 Gen 4/5 Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Set of 20

In stock

Ferrea Dodge 8.4L V10 Gen 4/5 Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Set of 20

$467.00

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$467.00

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Ferrea Ford Voodoo Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Single (Drop Ship Only)

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Ferrea Ford Voodoo Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Single

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$747.20

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$672.48

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Ferrea Ford Voodoo Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Set of 32

In stock

Ferrea Ford Voodoo Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Set of 32

$747.20

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$672.48

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Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

In stock

Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Single

$23.35

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$373.60

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Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

In stock

Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

$373.60

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$373.60

$336.24

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Ferrea Subaru FA20 Single Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

In stock

Ferrea Subaru FA20 Single Spring 7 Deg Pro CNC Titanium Retainer - Single

$23.35

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$373.60

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Ferrea Subaru FA20 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

In stock

Ferrea Subaru FA20 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

$373.60

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$373.60

$336.24

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$336.24

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$23.35

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Ferrea Double Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

In stock

Ferrea Double Spring 7 Deg Pro CNC Titanium Retainer - Single

$23.35

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$23.35

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$373.60

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Ferrea Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

In stock

Ferrea Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

$373.60

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$373.60

$336.24

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Valve Springs, Retainers

Filters

Ferrea Mitsubishi Evo X 4B11T Dual Spring Kit

Ferrea Mitsubishi Evo VIII 4G63T Turbo Dual Spring Kit

Ferrea Mitsubishi Eclipse 4G63 Turbo Dual Spring Kit

Ferrea Honda S2000 Dual Spring Kit

Ferrea Honda H22 Endurance Dual Spring Kit

Ferrea Honda H22 High Pressure Dual Spring Kit

Ferrea 2015 Ford Ecoboost 2.3L Single Spring Kit

Ferrea 09-13 Audi 2.0L TFSI Single Spring Kit

Ferrea 06-08 Audi 2.0L FSI Single Spring Kit

Ferrea Acura TSX/ILX K24Z3/K24Z7 Dual Spring Kit

Ferrea Acura K20 Drag Racing Dual Spring Kit

Ferrea Acura K20 Endurance Dual Spring Kit

Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit

Ferrea Acura/Honda B18/B16 Endurance Dual Spring Kit

Ferrea Dodge 8.4L V10 Gen 4/5 Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Single (D/S Only)

Ferrea Dodge 8.4L V10 Gen 4/5 Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Set of 20

Ferrea Ford Voodoo Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Single (Drop Ship Only)

Ferrea Ford Voodoo Beehive Spring 7 Deg Pro CNC Tool Steel Retainer - Set of 32

Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Ferrea Honda K20C1 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea Subaru FA20 Single Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Ferrea Subaru FA20 Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

Ferrea Double Spring 7 Deg Pro CNC Titanium Retainer - Single (Drop Ship Only)

Ferrea Double Spring 7 Deg Pro CNC Titanium Retainer - Set of 16

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